fix bug in minimal cmake version

Han Wang · Han Wang · commit d9af7d310843 · 2019-10-07T15:07:45.000+08:00
diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.7)
 project(DeePMD)
 
 # build cpp or python interfaces

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-cmake_minimum_required(VERSION 3.0)`
	`1`	`+cmake_minimum_required(VERSION 3.7)`
`2`	`2`	`project(DeePMD)`
`3`	`3`
`4`	`4`	`# build cpp or python interfaces`